directory structure change to work with glide

glide has its own requirements. My previous workaround caused me some
code checkin errors. Need to fix this.

1 files changed, 0 insertions, 57 deletions

diff --git a/go/topology/collection.go b/go/topology/collection.go
deleted file mode 100644
index 6368900c3..000000000
--- a/go/topology/collection.go
+++ /dev/null
@@ -1,57 +0,0 @@
-package topology
-
-import (
-	"fmt"
-
-	"github.com/chrislusf/seaweedfs/go/storage"
-	"github.com/chrislusf/seaweedfs/go/util"
-)
-
-type Collection struct {
-	Name                     string
-	volumeSizeLimit          uint64
-	storageType2VolumeLayout *util.ConcurrentReadMap
-}
-
-func NewCollection(name string, volumeSizeLimit uint64) *Collection {
-	c := &Collection{Name: name, volumeSizeLimit: volumeSizeLimit}
-	c.storageType2VolumeLayout = util.NewConcurrentReadMap()
-	return c
-}
-
-func (c *Collection) String() string {
-	return fmt.Sprintf("Name:%s, volumeSizeLimit:%d, storageType2VolumeLayout:%v", c.Name, c.volumeSizeLimit, c.storageType2VolumeLayout)
-}
-
-func (c *Collection) GetOrCreateVolumeLayout(rp *storage.ReplicaPlacement, ttl *storage.TTL) *VolumeLayout {
-	keyString := rp.String()
-	if ttl != nil {
-		keyString += ttl.String()
-	}
-	vl := c.storageType2VolumeLayout.Get(keyString, func() interface{} {
-		return NewVolumeLayout(rp, ttl, c.volumeSizeLimit)
-	})
-	return vl.(*VolumeLayout)
-}
-
-func (c *Collection) Lookup(vid storage.VolumeId) []*DataNode {
-	for _, vl := range c.storageType2VolumeLayout.Items() {
-		if vl != nil {
-			if list := vl.(*VolumeLayout).Lookup(vid); list != nil {
-				return list
-			}
-		}
-	}
-	return nil
-}
-
-func (c *Collection) ListVolumeServers() (nodes []*DataNode) {
-	for _, vl := range c.storageType2VolumeLayout.Items() {
-		if vl != nil {
-			if list := vl.(*VolumeLayout).ListVolumeServers(); list != nil {
-				nodes = append(nodes, list...)
-			}
-		}
-	}
-	return
-}